General
- Target 1d4affd51731348d6cc3ccf5e029ea7ab6acd37145f254831351588649873d20.bin
- Size 626KB
- Sample260820-spms2azdmf
- SHA256 1d4affd51731348d6cc3ccf5e029ea7ab6acd37145f254831351588649873d20
- MD5 59d7c7cd3538a3474245fe939b593570
- SHA1 6b19bd7ba26f57c92363ba818d07e1522db3613c
- SHA512 61d310f1b851d279f38099809a73f0299c400c83914b0a134333d847f970e9ea730b17c38cc1db3e80a5fcb662534f7921a7a672ccf203866d3690508c45f903
- SSDEEP 12288:CZL8K7flZQP2MfAeWoqOKpqs3+Jt6eJcJYYoF5Zr:cQKjlZQuaVWoqVpqsuJt6YcJYY05
- TLSH T142D47D4AA3A441F4D077C235CA838537E6B2BC056670862F13D74E5B6F273A15F2EB26
- MD5 SHA1 SHA512 SSDEEP TLSH
Behavioral task
behavioral1
Sample
1d4affd51731348d6cc3ccf5e029ea7ab6acd37145f254831351588649873d20.exe
Resource
win10v2004-20260513-en
Behavioral task
behavioral2
Sample
1d4affd51731348d6cc3ccf5e029ea7ab6acd37145f254831351588649873d20.exe
Resource
win11ltsc2024-20260709-en
Malware Config
Extracted
-
remcos
-
7.2.6 Pro
-
RemoteHost
-
169.58.169.10:2404
-
15.204.115.143:2404
-
audio_folder
MicRecords
-
audio_path
ApplicationPath
-
audio_record_time
5
-
connect_delay
0
-
connect_interval
1
-
copy_file
remcos.exe
-
copy_folder
Remcos
-
delete_file
false
-
hide_file
false
-
hide_keylog_file
true
-
install_flag
false
-
keylog_crypt
true
-
keylog_file
logs.dat
-
keylog_flag
false
-
keylog_folder
remcos
-
mouse_option
false
-
mutex
Rmc-B7D7AY
-
screenshot_crypt
false
-
screenshot_flag
false
-
screenshot_folder
Screenshots
-
screenshot_path
%AppData%
-
screenshot_time
10
-
take_screenshot_option
false
-
take_screenshot_time
5
Extracted
-
xworm
-
5.0
-
15.204.115.143:7004
-
wIROdv22FfEbKReg
-
Install_directory
%AppData%
-
install_file
XWormClient.exe
Targets
-
- Target 1d4affd51731348d6cc3ccf5e029ea7ab6acd37145f254831351588649873d20.bin
- Size 626KB
- SHA256 1d4affd51731348d6cc3ccf5e029ea7ab6acd37145f254831351588649873d20
- MD5 59d7c7cd3538a3474245fe939b593570
- SHA1 6b19bd7ba26f57c92363ba818d07e1522db3613c
- SHA512 61d310f1b851d279f38099809a73f0299c400c83914b0a134333d847f970e9ea730b17c38cc1db3e80a5fcb662534f7921a7a672ccf203866d3690508c45f903
- SSDEEP 12288:CZL8K7flZQP2MfAeWoqOKpqs3+Jt6eJcJYYoF5Zr:cQKjlZQuaVWoqVpqsuJt6YcJYY05
- TLSH T142D47D4AA3A441F4D077C235CA838537E6B2BC056670862F13D74E5B6F273A15F2EB26
- MD5 SHA1 SHA512 SSDEEP TLSH
-
Detect Xworm Payload
-
UAC bypass
-
Adds policy Run key to start application
-
Checks computer location settings
Looks up country code configured in the registry, likely geofence.
-
Creates a file in the Startup directory
A file was written to a Windows startup folder. Files in these directories are executed automatically when a user logs on or an application initializes.
-
Executes dropped EXE
-
Accesses Microsoft Outlook profiles
-
Adds Run key to start application
-
Checks installed software on the system
Looks up Uninstall key entries in the registry to enumerate software on the system.
-
Suspicious use of SetThreadContext
MITRE ATT&CK Enterprise v16
Persistence
Boot or Logon Autostart Execution
3Registry Run Keys / Startup Folder
3Scheduled Task/Job
1Scheduled Task
1Privilege Escalation
Abuse Elevation Control Mechanism
1Bypass User Account Control
1Boot or Logon Autostart Execution
3Registry Run Keys / Startup Folder
3Scheduled Task/Job
1Scheduled Task
1Defense Evasion
Abuse Elevation Control Mechanism
1Bypass User Account Control
1Impair Defenses
1Disable or Modify Tools
1Modify Registry
4